Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 133,666
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Jun 4, 2026
Hardware Availability: Mar-2026 Software Availability: Nov-2025 Publication: Jun 30, 2026
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     125,293
Calibration 2     132,528
Calibration 3     133,895
ssj_ops@calibrated=133,212
100% 100.3% 133,212 133,666
90% 87.3% 119,890 116,338
80% 79.4% 106,569 105,809
70% 71.2% 93,248 94,839
60% 60.6% 79,927 80,679
50% 50.2% 66,606 66,847
40% 39.6% 53,285 52,739
30% 29.5% 39,963 39,297
20% 19.7% 26,642 26,218
10% 10.2% 13,321 13,583
Active Idle   0 0
Graph of results
System Under Test
Set: 'sut'
Set Identifier: sut
Set Description: System Under Test
# of Identical Nodes: 1
Comment: 'SUT'
Hardware
Hardware Vendor: Lenovo Global Technology
Model: Think System SR650 V4
Form Factor: 2U
CPU Name: Intel Xeon 6787P 2.0 GHz
CPU Characteristics: 86-core, 2.0GHz, 336MB L3 Cache
CPU Frequency (MHz): 2000
CPU(s) Enabled: 172 cores, 2 chips, 86 cores/chip
Hardware Threads: 344 (2 / core)
CPU(s) Orderable: 1,2 chips
Primary Cache: 64 KB I + 48 KB D on chip per core
Secondary Cache: 2 MB I+D on chip per core
Tertiary Cache: 336 MB I+D off chip per chip
Other Cache: None
Memory Amount (GB): 512
# and size of DIMM: 16 x 32768 MB
Memory Details: 32GB 2Rx8 PC5-6400B-R; slots 1, 3, 5, 7, 10, 12, 14, 16, 17, 19, 21, 23, 26, 28, 30 and 32 populated
Power Supply Quantity and Rating (W): 2 x 1300
Power Supply Details: Lenovo P/N:4P57A88621
Disk Drive: 1 x 960GB 2.5" NVMe SSD P/N:4XB7A93066
Disk Controller: Integrated NvMe controller
# and type of Network Interface Cards (NICs) Installed: 1 x ThinkSystem Broadcom 5719 1GbE RJ45 4-port OCP Ethernet Adapter P/N:4XC7A08235
NICs Enabled in Firmware / OS / Connected: 4/4/1
Network Speed (Mbit): 1000
Keyboard: None
Mouse: None
Monitor: None
Optical Drives: No
Other Hardware: None
Software
Power Management: Enabled (see SUT Notes)
Operating System (OS): Microsoft Windows Server 2022 Datacenter
OS Version: Version 21H2(OS Build 20348.4405)
Filesystem: NTFS
JVM Vendor: Oracle Corporation
JVM Version: Java HotSpot(TM) 64-Bit Server VM (build 17.0.10+11-LTS-240, mixed mode, sharing), version 17.0.10
JVM Command-line Options: -server -Xmn1900m -Xms2048m -Xmx2048m -XX:ParallelGCThreads=2 -XX:+UseLargePages -XX:InlineSmallCode=1500 -XX:AutoBoxCacheMax=20000 -XX:+UseParallelGC -XX:FreqInlineSize=2500 -XX:CompileThresholdScaling=210
JVM Affinity: start /NODE [0,2,4,6] /AFFINITY [0x3,0xc,0x30,0xc0,0x300,0xc00,0x3000,0xc000,0x30000,0xc0000,0x300000,0xc00000,0x3000000,0xc000000,0x30000000,0xc0000000,0x300000000,0xc00000000,0x3000000000,0xc000000000,0x30000000000,0xc0000000000] start /NODE [1,3,5,7] /AFFINITY [0x3,0xc,0x30,0xc0,0x300,0xc00,0x3000,0xc000,0x30000,0xc0000,0x300000,0xc00000,0x3000000,0xc000000,0x30000000,0xc0000000,0x300000000,0xc00000000,0x3000000000,0xc000000000,0x30000000000]
JVM Instances: 172
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: IHE118B
Management Firmware Version: IHX414J
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: KB5068787
Boot Firmware Settings
Management Firmware Settings
None
System Under Test Notes
Notes
Performance Details
Target Load Actual Load Transaction Type Count Total Heap (MB)
Calibration 1 New Order 9,146,471 2,042
Payment 9,146,467
Order Status 914,646
Delivery 914,648
Stock Level 914,648
Customer Report 9,146,471
Calibration 2 New Order 9,641,344 2,042
Payment 9,641,346
Order Status 964,134
Delivery 964,134
Stock Level 964,134
Customer Report 9,641,344
Calibration 3 New Order 9,745,431 2,042
Payment 9,745,428
Order Status 974,542
Delivery 974,543
Stock Level 974,542
Customer Report 9,745,428
100% 100.3% New Order 9,722,512 2,042
Payment 9,722,512
Order Status 972,251
Delivery 972,252
Stock Level 972,250
Customer Report 9,722,512
90% 87.3% New Order 8,461,410 2,042
Payment 8,461,410
Order Status 846,142
Delivery 846,141
Stock Level 846,142
Customer Report 8,461,411
80% 79.4% New Order 7,696,292 2,042
Payment 7,696,300
Order Status 769,630
Delivery 769,628
Stock Level 769,630
Customer Report 7,696,297
70% 71.2% New Order 6,897,975 2,042
Payment 6,897,978
Order Status 689,798
Delivery 689,796
Stock Level 689,798
Customer Report 6,897,971
60% 60.6% New Order 5,871,410 2,042
Payment 5,871,412
Order Status 587,140
Delivery 587,142
Stock Level 587,141
Customer Report 5,871,406
50% 50.2% New Order 4,862,341 2,042
Payment 4,862,340
Order Status 486,234
Delivery 486,234
Stock Level 486,234
Customer Report 4,862,339
40% 39.6% New Order 3,837,308 2,042
Payment 3,837,309
Order Status 383,730
Delivery 383,731
Stock Level 383,731
Customer Report 3,837,309
30% 29.5% New Order 2,858,991 2,042
Payment 2,858,991
Order Status 285,899
Delivery 285,898
Stock Level 285,898
Customer Report 2,858,988
20% 19.7% New Order 1,906,858 2,042
Payment 1,906,856
Order Status 190,687
Delivery 190,685
Stock Level 190,686
Customer Report 1,906,857
10% 10.2% New Order 987,882 2,042
Payment 987,878
Order Status 98,787
Delivery 98,788
Stock Level 98,789
Customer Report 987,876
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0